On October 2, the star posted the photo on her Instagram, along with the message: “Handsome! Cool!”

The snapshot shows Sandara Park posing next to the three charming men in a mirrored room. All dressed in chic black outfits, it appears the four have become close while working together. Hong Jong Hyun and Lee Soo Hyuk have appeared on 2NE1’s music videos, such as “Falling in Love” and “It Hurts,” whereas Yang Seung Ho is one of YG Entertainment‘s best-known stylists, as well as a close friend of the 2NE1 members.

Meanwhile, 2NE1 recently participated in the “YG Family 2014 Galaxy Tour” held in Singapore from September 13 to 14.